Bloomberg The US Energy Department is throwing its support behind a request by utilities to extend the life of some nuclear power reactors — keeping them in operation for as long as 80 years. An official with the department, who asked not to be named to discuss its decision-making process, said the agency was conducting research and working with utilities …

Bloomberg Oil dropped as US stockpiles were forecast to have expanded for a fourth week, raising questions about OPEC’s success in draining a global oversupply. Crude in New York lost as much as 1.4 percent. Inventories in America rose by 3 million barrels last week, according to a Bloomberg survey. Oil has struggled to regain January’s highs as equities remain …

Bloomberg Vancouver, one of the hottest housing markets in North America, is getting a little tougher for wealthy Chinese buyers. British Columbia Finance Minister Carole James announced measures targeting foreign buyers and speculators in the first budget since her government was elected on a pledge to make housing more affordable for residents of Canada’s Pacific Coast province. Starting from February …